title: Femoral anteversion influences vastus medialis and gluteus medius EMG amplitude: composite hip abductor EMG amplitude ratios during isometric combined hip abduction-external rotation.
mesh_terms: D000328:Adult; D004576:Electromyography; D005260:Female; D005269:Femur / Q000502:physiology*; D006621:Hip Joint / Q000502:physiology*; D006801:Humans; D018482:Muscle, Skeletal / Q000502:physiology*; D011446:Prospective Studies; D012399:Rotation